I haven't tried white gas yet, but I did demo my stove at the last troop meeting as part of a larger discussion on camping stoves. I was surprised when I poured the alchohol into my recycled plastic
Stabil 8 oz. container, the fuel was a muddy brown color. Apparently the inside of the metal container must have rusted, coloring the fuel. It still worked but did seem harder to light. I never realized that there would be a problem with long term storage. I'll pick up some fresh fuel and transfer it into a plastic container I have preped for that purpose.
It's a large version of the Stabil bottle with a sidecar measuring chamber. I bought it from a New Orleans company that produces a cold-filter coffee concemtrate (
CoolBrew Coffee ). I found by accident that the Stabl container was not leak proof. The caps have a cardboard disc to seal the tops but they eventually get saturated and deteriorate. Luckily I carried the bottle in a ziploc bag! So I picked up a hunk of food grade gasket material at Ace and cut out replacement discs.
BTW, I'd be interested if anyone knows a source for the empty measuring containers.